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<head>
    <meta charset="UTF-8">
    <meta http-equiv="X-UA-Compatible" content="IE=edge">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Document</title>
</head>
<body>
    <table border="1px" cellspacing="0" cellpadding="10px">
        <tr>
            <th colspan="2">菜单</th>
            <th rowspan="5">系列</th>
        </tr>
        <tr>
            <th>菜名</th>
            <th>菜价</th>
        </tr>
        <tr>
            <td>白菜</td>
            <td>3￥</td>
        </tr>
        <tr>
            <td>青菜</td>
            <td>4￥</td>
        </tr>
        <tr>
            <td>芹菜</td>
            <td>5￥</td>
        </tr>
    </table>

    <br />
    <br />

    <table border="1px" cellspacing="0" cellpadding="10px">
        <!-- 表格标题 -->
        <caption><h3>课程计划表</h3></caption>
        <tr>
            <th rowspan="3">课表</th>
            <th colspan="5">上课</th>
            <th colspan="2">休息</th>
        </tr>
        <tr>
            <td>星期一</td>
            <td>星期二</td>
            <td>星期三</td>
            <td>星期四</td>
            <td>星期五</td>
            <td>星期六</td>
            <td>星期日</td>
        </tr>
        <tr>
            <td>计算机</td>
            <td>计算机</td>
            <td>计算机</td>
            <td>计算机</td>
            <td>计算机</td>
            <td>复习</td>
            <td>休息</td>
        </tr>
    </table>
</body>
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